Dorena Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Oregon |
| County | Lane |
| Nearest City | COTTAGE GROVE |
| River/Stream | ROW RIVER |
| Coordinates | 43.78369, -122.95430 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 154 ft |
| Dam Height | 135 ft |
| Dam Length | 3,302 ft |
| Year Completed | 1949 (77 years old) |
Storage & Hydraulics
| NID Storage | 131,000 acre-ft |
| Max Storage | 131,000 acre-ft |
| Normal Storage | 77,500 acre-ft |
| Surface Area | 1,884 acres |
| Drainage Area | 265 sq mi |
| Max Discharge | 97,500 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USACE - Portland District |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 06/17/2022 |
| Emergency Action Plan | Yes |